baber/WOPTO huggingface dataset:
Patent JP-H04123943-A (JP)
Title: Lighting fixture for vehicle
Inventor: OZAKI AKIRA
IPC: B60Q1/06
Filed: 1990-09-14
Abstract: PURPOSE:To enable aiming adjustment irrespective of brightness in the circumference by making this aiming adjustment achievable as checking a fact that the center of a beam of light conducted out of an illuminant passes through the center of an opening of a horizontal member. CONSTITUTION:An aiming adjustment checking mechanism 21 is installed in a spot corresponding to the upper part of an illuminant 3 on top of a reflector 4, and it is composed of a base plate 22 clamped onto the reflector 4, a horizontal member 23 supported by this base plate 22 free of rocking motion and a light conducting part 24, whose bottom end 24b is installed as piercing through the reflector 4 and its upper end 24a extends up to the vicinity of the horizontal member 23. In a horizontal plate 28 of this horizontal member 23, there is provided an opening 31 similar to the upper end 24a in a part corresponding to an upper part of the upper end 24a of the light conducting part 24. In a state of holding the horizontal member 23 in horizontality, an operator sights the upper end 24a of the light conducting member 24 through the opening 31 of the horizontal member 23, and a rocking angle of the reflector 4 is adjusted by an aiming adjusting mechanism (unillustrated herein) so as to have the aiming upper end 24a housed in this opening 31, thus the aiming adjustment takes place.
Patent JP-S6486497-A (JP)
Title: Inverter type x-ray high voltage generating device
Inventor: SHIBATA KUNIO
IPC: H02M7/493
Filed: 1987-09-29
Abstract: PURPOSE:To obtain large output by the use of a one with comparatively small capacity and facilitate design by connecting a high voltage rectifier to the secondary side of two high voltage transformers, supplying the rectification output therefrom to an X-ray tube, and furnishing an inverter circuit at the primary side of each high voltage transformer. CONSTITUTION:A changeover switch 12 is normally connected with the a contact side, and the primary winding of a high voltage transformer 5B is connected with an inverter circuit 4B. The voltage of AC mains 1A is rectified and smoothed by a rectifier circuit 2A and a smoothing capacitor 3A and converted into AC voltage at 5kHz max. by an inverter circuit 4A. The output AC voltage of this inverter circuit 4A is converted into a high voltage by a high voltage transformer 5A and rectified and smoothed by a high voltage rectifier circuit 6A and a high voltage capacitor 7A to be impressed on the anode of an X-ray tube 8. This impressed voltage is sensed by a partial voltage resistance 9A for sensing of tube voltage and entered into an inverter drive circuit 10A. This inverter drive circuit 10A makes comparison with a set tube voltage signal and ON/OFF controls a power transistor of the inverter circuit 4A so that the set tube voltage is emitted.
Patent JP-H0799857-A (JP)
Title: Toilet sand for pet
Inventor: AKIYAMA TADASHI
IPC: A01K1/015
Filed: 1993-09-30
Abstract: PURPOSE:To obtain toilet sand for a pet, improved in handleability due to weight reduction and formation of conglomerates and excellent in water absorptivity and deodorization properties. CONSTITUTION:A light-weight porous cellular concrete used therefor is produced by admixing an aluminum powder with a slurry-state material composed mainly of a siliceous raw material and a calcareous raw material, subsequently foaming the resultant mixture, hardening it and applying a high-temperature and high- pressure steam curing treatment thereto. Bentonite used therefor is natural bentonite produced in various districts. With 20wt.% component prepared from the light-weight cellular concrete produced according to this method, 10 to 80wt.% bentonite is blended to obtain toilet sand. The obtained toilet sand is spread all over a toilet for a pet to be used for treatment of the excrement of a pet. The toilet for a pet can be kept clean merely by removing only massive parts after excretion from the pet.
Patent JP-H0691426-A (JP)
Title: Metal saw and cutting method employing the saw
Inventor: TAKEOKA KATSUSHI
IPC: B23D45/12
Filed: 1992-09-14
Abstract: PURPOSE:To materialize a metal saw cutter which lessens the operating burden of an operator, and is free of skill and intuition of the operator, in regard to a pipe cutter employing the metal saw. CONSTITUTION:The metal saw is provided with a mounting section for a machine tool, a metal saw motor M, a circular saw blade 53 rotatably driven by the metal saw motor, a slider 77 which includes at least a pair of holding rollers 79 set face to face while the circular saw blade and a machined pipe are being held, and also can be reciprocated in the radial direction of the machine pipe, a feed screw mechanism 81 which is connected to the slider 77 to reciprocate the slider in the radial direction of the machined pipe, and with an operating member 85 which allows the feed screw shaft of the feed screw mechanism 81 to be manually rotated.
Patent JP-H04122374-A (JP)
Title: Metal detector and pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-09-14
Abstract: PURPOSE:To enable the detection of metal without any contact thereto and prevent an effect due to noises by forming a detecting matrix of a receiving line and transmitting line combined to cross each other and disposed on the opposite surface or a base plate and interrupting transmission according to a noise signal of a receiving circuit or changing over the frequency to one not affected by noises. CONSTITUTION:A plurality of transmitting lines 22 and receiving lines 26 are constituted to meander in parallel and coupled electromagnetically to each other to cross orthogonally to each other and form a planer detecting matrix 20 for constituting a metal sensor along the board face. When a magnetic field is generated by the transmission through the transmitting line 22, an electromotive force is generated in the receiving line 26. When a pinball approaches then a detecting unit 20a, the electromotive force is varied and a position of the ball is grasped. A transmission interrupting means 57 interrupts the transmission by a transmitting circuit 40 according to a noise signal from a noise detecting means 55. On the basis of the measuring result of a noise level measuring means 36, a frequency change-over means 38 changes over the frequency to one of two kinds of preset frequencies which is not affected by detected noises.
Patent JP-H08111959-A (JP)
Title: Rotary electric machine
Inventor: KONDO HITOSHI
IPC: H02K5/24
Filed: 1994-10-11
Abstract: PURPOSE: To prevent the vibration of the protective cover of a rotary electric machine with an inexpensive structure having a light weight. CONSTITUTION: The base end section of an air cylinder 2 is fixed in a swingable state on a bearing stand 22 supporting the shaft 25 of a low-speed diesel-engine generator through an air cylinder holding stand 1 and an engaging member 5 at the front end of the rod 2a of the cylinder 2 is engaged with the flange section 10b of a protective cover 10 so that the cylinder 2 can elastically press the cover 10 in an energizing state.
Patent JP-S6487044-A (JP)
Title: Pouring nozzle for metal strip continuous casting apparatus
Inventor: TANAKA SHIGENORI
IPC: B22D11/06
Filed: 1987-09-28
Abstract: PURPOSE:To produce a metal strip having excellent quality by pouring molten metal into pouring basin part arranged at gap between one pair of cooling drums by a pouring nozzle having specific structure. CONSTITUTION:The pouring nozzle is formed of upper bending face (c) and lower bending face (e) and constituted by arranging a slit (f) at interval between both bending faces (c), (e) and connecting part (g), where becomes wider toward outside. Next, the molten metal is supplied into the pouring basin part 5 through the pouring nozzle arranging opening part 6 at side face. Then, heat of the molten metal is transferred to the cooling drums 4a, 4b and solidified shells are formed on the surface of the drums. The solidified shells are press-welded and integrated at the drum cap part following to rotation of the cooling drums 4a, 4b. By this method, the metal strip having high quality without defect of rough surface, cavity, etc., can be produced.
Patent JP-H0559646-A (JP)
Title: Method for weaving flat knitted fabric and multi-stage bed flat knitting machine
Inventor: YABUTA MASAHIRO
IPC: D04B7/00
Filed: 1991-08-29
Abstract: PURPOSE:To make it unnecessary to retreat an upper needle bed and simplify a knitting machine by retreating a knock over bit provided at the top of upper needle bed of a multistage flat knitting machine so as to be able to freely advance and retreat when a lower needle is raised. CONSTITUTION:A knock over bit 44 is slidably provided on the guide recessed groove side in which a blade 63 for transferring of a head needle plate 11 is slid in a state where knock over bit 44 is carried on wires 51 and 53. A cam of an upper carriage is engaged to butt 66 of the knock over bit and advanced and retreated along an upper needle 38. The knock over bit is retreated from the inside of raising locus in knitting by a F part needle 23.
Patent JP-H0558757-A (JP)
Title: Furnace material for firing of ceramics
Inventor: KUMOKAWA TAKASHI
IPC: C04B35/64
Filed: 1991-08-29
Abstract: PURPOSE:To offer a furnace materiel for firing ceramics unreactive with a material to be fired, high in thermal shock resistance, small in high temp. creep and low in heat capacity. CONSTITUTION:80-90wt.% high purity alumina having >=99.0% purity is blended with 10-20wt.% electroforming monoclinic zirconia having >=99.0% purity and 0.3-1.0wt.% yttrium oxide having >=99.5% purity of 325mesh pass particle size based on 100wt.% total of alumina and zirconia is added and furthermore a resin particle and a resin fiber are mixed to prepare a slurry internal insulation raw material. The furnace raw material is poured into a gypsum mold to cast in internal insulation shape and fired at 1600 deg.C for 4hrs in a batch furnace. The furnace material for firing obtained in this way contains many pores 2 generated by burning of the resin particle or the like when firing and becomes a light weight furnace material having 1.1-1.6g/cc apparent density.
Patent JP-H0966286-A (JP)
Title: Method and apparatus for treating dredging excessive water
Inventor: FUKUMORI TOSHIO
IPC: C02F1/56
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact excessive water treatment method capable of obtaining clarified treatment water without adding an inorg. flocculant and extremely high in sedimentation separation speed. SOLUTION: Dredging excessive water 4 to which only a polymeric flocculant 5 is added is flocculated and stirred for below 2min and subsequently injected into a treatment tank 1 to be allowed to flow downwardly and a slurry blanket 8 is formed by the ascending streams with flow velocity of 5m/h or higher generated by the reversal of the downward flow in the treatment tank 1 and upwardly passed through the packed bed 6 of a floatable hollow cylindrical filter material to treat dredging excessive water. The filter material is pref. made of polypropylene with specific gravity of about 0.9 and sedimented sludge 9 is discharged from a sludge discharge pipe 10 while clarified treated water 11 is allowed to flow out.
Patent JP-H1086789-A (JP)
Title: Occupant restriction device and method at side collusion time of vehicle with object
Inventor: MAZUR JOSEPH F
IPC: B60R21/01
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To protect an occupant when the lateral vehicle speed value measured from the output signal of a vehicle acceleration meter shows the generation of a expansion collision state. SOLUTION: The occupant restriction device 10 at the side collision time of a vehicle with an object includes an airbag 20 installed in a vehicle door 22 while adjoining to the occupant. The door 22 includes an outside panel 26 and an inside panel 28 separated from this outside panel 26. An acceleration metal 50 for measuring a vehicular lateral acceleration is installed on the inside panel 28 of the boor 22. The output signal of the acceleration meter has a value which is a function relation for the vehicular acceleration in the direction nearly perpendicular to the vehicular flank., Controllers 54, 56, 62, 66 measures the lateral speed from an acceleration output signal and the airbags 20 is expanded when the speed exceeds a prescribed value within a prescribed time term. A reinforcement member improves the transmission of the lateral acceleration for the acceleration meter.
Patent JP-H04123123-A (JP)
Title: Display integral type tablet
Inventor: TAGAWA KOSEI
IPC: G06F3/041
Filed: 1990-09-13
Abstract: PURPOSE:To correctly detect the coordinate of ccntact position of a light pen irrespective of disturbance caused by static electricity, etc. by differentiating the output of a conductor at least once, and detecting the coordinate of position of a panel to which a conductor comes into contact, based on the output of a differentiating means. CONSTITUTION:A counter which contains a differentiating circuit 16a and 16b between an amplifier 8 and a comparator 9, and also, can measure two kinds of time periods as a coordinate detecting counter is used. In such a state, the output voltage of a coordinate detecting conductor represented by a light pen 2, etc., is differentiated, and thereafter, applied to a coordinate detecting means. On the other hand, the coordinate detecting counter 17 counts the number of pulses supplied from a coordinate detecting controller 13, and outputs a count value when the output voltage of an AND gate 11 rides to an 'H' level, as data for showing the coordinate of contact position of the light pen 2. In such a way, even in the case an electrified object except a panel comes into contact with a detecting conductor, it can be detected without an error, and the coordinate of the designated position on the panel is detected exactly.
Patent JP-H0293300-A (JP)
Title: Information transmission method
Inventor: YOSHIDA MOTOHIKO
IPC: F41F3/055
Filed: 1988-09-29
Abstract: PURPOSE:To transmit information such as operating mode command, etc., from the carrier to missiles without any physical contact by providing the carrier with information transmission rods which are movable to project into the missiles to let them detect the operating mode information by the presence or absence of the rods projecting from the carrier or the number of them or combination thereof. CONSTITUTION:The control section 3 in the carrier controls the rod control sections a1-a3 to cause a certain length of information transmission rods c1-c3 to project into missiles. The missiles detect the presence or absence of the rods c1, c2, c3 by rod detecting sections d1, d2, d3. To detect the presence or absence of the rods, a dielectric is used for the information transmission rod, and loop coils are disposed in the rod detecting sections d1, d2, d3. When c1, c2, c3 project into d1, d2, d3, the permittivity of the loop coils are caused to change, causing in turn a change in impedance, which is used for detection. The signal processing section 7 processes what combination of the rod detecting sections d1-d3 has made a detection, and transmits the determination as the information signal (b) for the operating mode to an internal device 5.
Patent JP-S60144224-A (JP)
Title: Ultrasonic parts feeder
Inventor: KUMADA AKIO
IPC: B65G27/24
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a quiet parts feeder not generating noises by providing a ultrasonic vibrator and a parts conveying member slightly vibrated elliptically by it. CONSTITUTION:In a parts feeder of a linear type, for example, a vibration generating section is constituted with a bolt-tightened Langevin transducer 11 of 30kHz and a sliding mode transducer 12 in combination, for example. These transducers 11, 12 are installed on a base 14 and are tightened with a bolt 15 and nut 16. In addition, the slant tooth 12' of the sliding transducer 12 is tightened hard with a conveyor plate 13 bitten. When a high-frequency power of 30kHz is applied across lead wires 17, 18, the transducer 11 is slightly vibrated and also the conveyor plate 13 is slightly vibrated, thereby parts 19 on the conveyor plate 13 are elliptically moved and advanced in the elliptical rotation direction.
Patent JP-S60140428-A (JP)
Title: Divider
Inventor: SAKAI TATSUYA
IPC: G06F7/537
Filed: 1983-12-28
Abstract: PURPOSE:To realize a high speed divider without incurring the increase in the complicated control and the hardware amount by calculating only the carry in case of full adder without applying full adder for calculation of a quotient. CONSTITUTION:A binary divider is formes by arranging sets of plural carry storing adders 1, 3, 5 and of carry forecasting circuits 2, 4, 6 calculating a carry to be produced at the addition of the outputs of the carry storing adders in a form of 2-branch tree. The divisor addition 5 for one branch and the divisor subtraction 1 for the other branch are conducted in parallel and the one or the other of the next branch is selected 8-11 depending on the quotient at each stage. The quotient output of the stage is decided by the output of the digit storing adders 3, 5 and the carry forecasting circuits 2, 4, 6 of the selected branch and the output of the carry forecasting circuit of the pre-stage and the output of the final stage is selected in response to the quotient output of each stage. This is connected to the input of the carry storing adder 1 at the top of the 2-branch tree and plural number of digit of quotient is calculated by one cycle operation.
Patent JP-H03106412-A (JP)
Title: Running water safety device for condensation treatment device
Inventor: TAKAMI HIDETOSHI
IPC: B01D35/147
Filed: 1989-09-21
Abstract: PURPOSE:To utilize sufficiently the capacity of a filter device by controlling the flow rate running through a bypass line in a manner that the pressure difference on the inlet side of the filter device and the outlet side of desalting device is not lower than the force pressure on the suction side set preliminarily. CONSTITUTION:Water to be treated fed by a low pressure pump 4 is first filtered through a filter device 5, and then desalted through a desalting device 6 and its desalted water is pressurized by a high pressure pump 7. A flow rate adjusting means 22 is set in a bypass line 21 of the water to be treated which is provided for the filter device 5. Also, the means 22 is controlled by a control means 24 based on the pressure difference information from a pressure difference sensing means 23 for sensing the pressure difference between the inlet side of the filter device 5 and the outlet side of the desalting device 6. At that time, the means 22 is controlled by the control means 24 so that the force pressure on the blow-in side of the high pressure pump 7 is not lower than the force pressure on the suction side set preliminarily. As a result, the capacity of the filter device can be utilized sufficiently.
Patent JP-H0987880-A (JP)
Title: Electrochemical element and its production
Inventor: UMEDA TAKAHIRO
IPC: C25B11/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in decomposing trace NOx in the coexsistence of O2 by forming the electrochemical element for decomposing NOx into N2 and O2 with an electrolyte an anode, a cathode and a noble-metal catalyst bed contg. the multiple oxide of specified metals. SOLUTION: The porous cathode 2 and anode 3 are arranged on the opposed faces with an electrolyte 1 in between, and a porous catalyst bed 4 is formed between the electrolyte 1 and cathode 2. The catalyst bed is obtained by adding a perovskite-structure multiple oxide shown by LA2 M34 O7- X to a noble metal. In the formula, L is Y, Bi or rare-earth elements, A and M are at least one kind of element selected respectively from rare-earth elements and transition metals, and 0<=X<=1. Further, the catalyst bed 4 is preferably interposed between the electrolyte 1 and anode 3. The element is produced by printing the anode 3, catalyst bed 4 and cathode 2 respectively on the electrolyte 1 face and baking them.
Patent JP-H0293560-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1988-09-30
Abstract: PURPOSE:To surely convey an original to a specified position regardless of the conveyed state of the original by detecting the trailing edge of the conveyed original and stopping a conveyance means in a state where the trailing edge is detected. CONSTITUTION:A light emitting element 174 and a light receiving element 175 are provided between a feeding roller 81 and a stopper member 130. When the trailing edge of the conveyed original is detected by the light receiving element 175, the feeding roller 81 is stopped. Since the original is allowed to travel between the light emitting element 174 and the light receiving element 175 to constitute a transmission type sensor, malfunction caused by an image recorded on the original hardly occurs and the feeding roller 81 can be surely stopped. Thus, an image forming device where the original can be conveyed to the specified position on an original platen regardless of the conveyed state of the original can be obtained.
Patent JP-S61125400-A (JP)
Inventor: KAWAI MASAHARU
IPC: D06F58/28
Filed: 1984-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0992421-A (JP)
Title: Ic socket
Inventor: YAMAGISHI HIROKI
IPC: G01R31/26
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket in which a slide member having the insertion hole of a contact pin can be surely moved by a predetermined quantity in parallel with the plane surface. SOLUTION: A slide plate 8 having insertion holes 8a for a plurality of contact pins, slots 8b and four leg parts 8c can be slid in the horizontal direction on a socket main body 4 (in the up and down directions and the left and right directions of a figure). Two slide bars 20 mounted on a shaft 19 fitted into the slots 8b respectively embrace two cylindrical rollers 21 so as to be able to move them in the up and down directions, and the respective rollers 21 are in touch with the reinforcement plates 9 and the parts 8c integrated with the socket main body 4. The position of the recessed parts 9a of the reinforcement plates 9 is displaced on the upper side and the lower side. When the shaft 19 is moved in the left direction, at first the slide plate 8 is surely slid downward by a predetermined quantity and next is slid in the left direction.
Patent JP-H1156320-A (JP)
Title: Inhibition of proliferation of lactobacillus in food and lactobacillus proliferation-inhibited food obtained by the method
Inventor: TAKEI KOJI
IPC: A23L7/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To inhibit the proliferation of lactobacillus in food and retain the good taste of the food for an elongated time by sealing the food together with an ethanol vapor-generating agent and an oxygen adsorber in a sealing container and satisfying specific conditions. SOLUTION: This method for inhibiting the proliferation of lactobacillus in a food comprises sealing the food having a water activity of >=0.9 in at least a part of the food or the food having a water activity of >=0.7 in the whole part of the food and a water activity of >=0.9 in a part of the food, such as a meat processed product, a fish processed product, a milk product, a noodle, a daily dish, a rice cake, a pickle, kimchi (a type of Korean pickles), a Western confectionery or a Japanese confectionery together with an ethanol vapor-generating agent and an oxygen adsorber in a sealing container (preferably having an ethanol vapor penetration degree of <=10 g/m<2> .24 hr.40 deg.C.50% RH).  The atmosphere in the container is maintained so that the content of the ethanol in the food within 3 days after the sealing treatment is >=0.3 wt.% and so that the concentration of oxygen in the space in the container is >=1 vol.%, thereby inhibiting the proliferation of the lactobacillus.